I'm a very happy new user of Zimbra Mail System running on Ubuntu 8.04 LTS actually on my "noname" Home PC.
Everything runs perfect apart some external mail hosts seems not to accept my mails because my external IP is from an dynamic IP Range. (Change at the ISP is allready ordered, but still not processed)
So I have the idea to use my old MS Exchange Server located on another location with "real" external IP and productive since many years.
I do not want to keep MS Exchange Server 2003 processing my emails, I want to install another Ubuntu Linux Server with Zimbra 5.0.11 as mailgateway for all my external mails.
- Is this possible? Can I run another Zimbra Server on an complete different IP Range as mail relay gateway?
- How do I change the mail relay of my "real" local based Zimbra Server ?
I didn't find a "howto"
Many thanks in advance - I love this forum cause many questions have allready been solved just by reading through.